just had l8 management fitted to s1 but it`s running very rich.how do i adjust the fueling down has i`m fitting a newman cam and solid lifter next weekend and don`t want to risk fooking the engine up.also is millers engine build lube ok to fit cam with?

 

Adjust the fuel pressure or get it mapped/a new chip fitted.

 

it`s going tobe mapped mate as soon as cam is fitted and run in.